CN108288179A - A kind of user preference source of houses computational methods and system - Google Patents
A kind of user preference source of houses computational methods and system Download PDFInfo
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Abstract
A kind of user preference source of houses computational methods of offer of the embodiment of the present invention and system, the method includes：Obtain source of houses behavior under source of houses behavior and line on the line of user；Obtain the weight of source of houses behavior under the weight of source of houses behavior and the line on the line；According to the weight of source of houses behavior under the weight of source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line and the line, the weight score of the corresponding option of source of houses attribute is calculated；According to the weight score of the corresponding option of the source of houses attribute, the source of houses of the user preference is obtained.This method and system can improve the accuracy of the calculating to the user preference source of houses, and then recommend more personalized information of real estate for user, and the user experience is improved.
Description
Technical field
The present embodiments relate to House Resource Management technical field more particularly to a kind of user preference source of houses computational methods and it is
System.
Background technology
In order to improve the probability of transaction rented a house, it is necessary first to understand user's interested source of houses when renting a house.It mainly adopts at present
With the mode of questionnaire on line, the interested source of houses of user is obtained.
Some problems can be usually set in questionnaire, these problems may include the room of the interested source of houses of user
Source attribute, wherein source of houses attribute may include the room number of the source of houses, the direction etc. of the price range of the source of houses and the source of houses, each
Source of houses attribute can be provided with several options, for example, the room number of the source of houses can be provided with a room, two-bed room and three-bed room
Equal options, user can select according to the demand of oneself.
By inquiry questionnaire can very directly, clearly get the interested source of houses of user, still, usually fill in investigation
The user volume of questionnaire is limited, in addition, the interested source of houses of user may change with the variation of time, for example, user year
When first, the interested source of houses filled on questionnaire has still arrived year end for 3000 yuan of a room, user's sense
The source of houses of interest may become 5000 yuan of two-bed room.Therefore, the interested source of houses of user that the mode of questionnaire is got,
Accuracy is not high.
Invention content
For problems of the prior art, the embodiment of the present invention provides a kind of user preference source of houses computational methods and is
System.
In a first aspect, the embodiment of the present invention provides a kind of user preference source of houses computational methods, the method includes：
Obtain source of houses behavior under source of houses behavior and line on the line of user；
Obtain the weight of source of houses behavior under the weight of source of houses behavior and the line on the line；
According to the weight of source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line and
The weight of source of houses behavior under the line calculates the weight score of the corresponding option of source of houses attribute；
According to the weight score of the corresponding option of the source of houses attribute, the source of houses of the user preference is obtained.
Second aspect, the embodiment of the present invention provide a kind of user preference source of houses computing system, the system comprises：
First acquisition module, source of houses behavior under source of houses behavior and line on the line for obtaining user；
Second acquisition module, the weight for obtaining source of houses behavior under the weight of source of houses behavior and the line on the line；
Weight score computing module, for according to source of houses behavior under source of houses behavior, line on the line of the user and described
On line under the weight of source of houses behavior and the line source of houses behavior weight, calculate the weight point of the corresponding option of source of houses attribute
Number；
It is inclined to obtain the user for the weight score according to the corresponding option of the source of houses attribute for source of houses computing module
The good source of houses.
The third aspect, the embodiment of the present invention provide a kind of electronic equipment, and the equipment includes memory and processor, described
Processor and the memory complete mutual communication by bus；The memory, which is stored with, to be executed by the processor
Program instruction, the processor calls described program instruction to be able to carry out above-mentioned user preference source of houses computational methods.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, are stored thereon with computer program,
The computer program realizes the above-mentioned user preference source of houses computational methods when being executed by processor.
User preference source of houses computational methods and system provided in an embodiment of the present invention pass through source of houses row on the line of acquisition user
For with source of houses behavior under line, the weight of the weight of source of houses behavior and source of houses behavior under line on line is obtained, according to the line main room of user
Under source behavior, line on source of houses behavior and line under the weight of source of houses behavior and line source of houses behavior weight, calculate source of houses attribute
The weight score of corresponding option obtains the source of houses of user preference according to the weight score of the corresponding option of source of houses attribute.The party
Method and system can improve the accuracy of the calculating to the user preference source of houses, and then recommend more personalized source of houses letter for user
Breath, the user experience is improved.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is user preference source of houses computational methods flow chart provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of user preference source of houses computing system provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 4 is verification result schematic diagram provided in an embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Fig. 1 is user preference source of houses computational methods flow chart provided in an embodiment of the present invention, as shown in Figure 1, the method
Including：
Step 10 obtains source of houses behavior under source of houses behavior and line on the line of user；
Step 11, the weight for obtaining source of houses behavior under the weight of source of houses behavior and the line on the line；
Step 12, according to source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line
The weight of source of houses behavior under weight and the line, calculates the weight score of the corresponding option of source of houses attribute；
Step 13, according to the weight score of the corresponding option of the source of houses attribute, obtain the source of houses of the user preference.
Specifically, server can obtain source of houses behavior under source of houses behavior and line on the line of user.Wherein, source of houses row on line
To may include：Browse the source of houses behavior, search for the source of houses behavior, pay close attention to the source of houses behavior, seek advice from source of houses broker behavior,
Share one or more of the behavior of the behavior and the push source of houses of the source of houses.Wherein, the behavior for searching for the source of houses may include：Directly
The mode of input searches for the behavior of the source of houses and the behavior according to the map search source of houses；The behavior of consulting source of houses broker can wrap
It includes：The behavior of the source of houses is seeked advice to source of houses broker, the source of houses is seeked advice to source of houses broker by phone by instant chat software
Behavior, the behavior for seeking advice from the source of houses to source of houses broker by short message, and online preengage before source of houses broker leads go to see the source of houses
Behavior.
Source of houses behavior may include under line：The behavior of the source of houses, band is entrusted to see in the behavior of the source of houses and the behavior of the conclusion of the business source of houses
One or more.Wherein, it refers to that source of houses broker seeks advice from according on the line of client to entrust the behavior of the source of houses, to lead referral
The source of houses entrusts the behavior of the source of houses under line；Band sees that the behavior of the source of houses refers to the preceding row for going to see the source of houses under the leading of source of houses broker
For.
Server can obtain the power of source of houses behavior under the weight of source of houses behavior and each line on each line from database
Weight.For example, the corresponding weight of behavior of the browsing source of houses can be 0.1, the corresponding weight of behavior for searching for the source of houses can be 0.3,
The corresponding weight of behavior for paying close attention to the source of houses can be 0.4, and the corresponding weight of behavior for seeking advice from source of houses broker can be 0.7, push away
It can be 0.3 to send the corresponding weight of the behavior of the source of houses, and the corresponding weight of behavior for sharing the source of houses can be 0.6, entrust the source of houses
The corresponding weight of behavior can be 0.7, and band sees that the corresponding weight of the behavior of the source of houses can be 1.3, and the behavior of the conclusion of the business source of houses corresponds to
Weight can be 1.5.
Then, server can be according to source of houses behavior under source of houses behavior, line on the line of user, and source of houses row on each line
For weight and each line under source of houses behavior weight, calculate the weight score of the corresponding option of source of houses attribute.Wherein, the source of houses
Attribute may include：Floor where the room number of the source of houses, the price range of the source of houses, the source of houses, cell and room where the source of houses
One or more of the direction in source.
Each source of houses attribute is both provided with corresponding option, for example, the corresponding option of room number of the source of houses may include：
One room, two-bed room and three-bed room, server can extract one from source of houses behavior under source of houses behavior on the line of user and line
On each line of the room source of houses under the number and each line of the source of houses behavior source of houses behavior number, then, by the source of houses on each line
The number of behavior and corresponding multiplied by weight will be all by the number of source of houses behavior under each line and corresponding multiplied by weight
Product addition, obtained numerical value are the weight score in a room.
For example, the number of visits of a room source of houses is t1, the searching times of a room source of houses are t2, the pass of a room source of houses
Note number is t3, and consulting source of houses broker's number of a room source of houses is t4, and the number of sharing of a room source of houses is t5, a room
The push times of the source of houses are t6, and the commission number of a room source of houses is t7, and the band of a room source of houses sees that number is t8, a room room
The conclusion of the business number in source is t9, then server can calculate the weight score in a room：N1=t1 × 0.1+t2 × 0.3+t3 ×
0.4+t4×0.7+t5×0.6+t6×0.3+t7×0.7+t8×1.3+t9×1.5。
Server can according to the method described above, calculate separately out the weight score in a room, two-bed room weight score and
The weight score of three-bed room, to obtain the source of houses room number each option weight score.
Server can according to the method described above, calculate the weight score of each option of other source of houses attributes, then, root
According to the weight score of the corresponding option of all source of houses attributes, the source of houses of user preference is obtained.
User preference source of houses computational methods provided in an embodiment of the present invention pass through source of houses behavior and line on the line of acquisition user
Lower source of houses behavior obtains the weight of the weight of source of houses behavior and source of houses behavior under line on line, according to source of houses behavior on the line of user,
Under line on source of houses behavior and line under the weight of source of houses behavior and line source of houses behavior weight, it is corresponding to calculate source of houses attribute
The weight score of option obtains the source of houses of user preference according to the weight score of the corresponding option of source of houses attribute.This method can be with
The accuracy of the calculating to the user preference source of houses is improved, and then recommends more personalized information of real estate for user, improves use
It experiences at family.
Optionally, on the basis of the above embodiments, the weight score according to the corresponding option of the source of houses attribute,
The source of houses of the user preference is obtained, including：
By maximum first option of the weight score of the source of houses attribute, screen corresponding for the source of houses of the user preference
The option of the source of houses attribute；
According to the option of the corresponding source of houses attribute of the source of houses of the user preference, the room of the user preference is obtained
Source.
Server calculates the weight point of the corresponding option of each source of houses attribute according to the method described in above-described embodiment
After number, the weight score of the respective option of the same source of houses attribute can be compared, by the maximum option of weight score,
It is denoted as the first option of the source of houses attribute.
For example, the weight score in the calculated room of server is N1, the weight score of two-bed room is N2, three-bed room
Weight score is N3.If in N1, N2 and N3, maximum numerical value is N3, then the first option of the room number of the source of houses is
Three-bed room.
Server can filter out the first option of other source of houses attributes according to the method described above, and the of all source of houses attributes
One option can form the corresponding option of source of houses attribute of the user preference source of houses.
Server can be by the option of the source of houses attribute of the obtained user preference source of houses, with all sources of houses in database
The option of source of houses attribute is matched, and the source of houses of successful match is screened, and as the source of houses of user preference, recommends use
Family.
User preference source of houses computational methods provided in an embodiment of the present invention, by the way that the weight score of source of houses attribute is maximum
First option screens the option of the corresponding source of houses attribute of the source of houses for user preference, is corresponded to according to the source of houses of user preference
Source of houses attribute option, obtain the source of houses of user preference so that the method more science.
Optionally, on the basis of the above embodiments, the method further includes：
Obtain the second option of the corresponding source of houses attribute of the source of houses of the user's history preference and second choosing
The corresponding weight score of item；
According to the time for obtaining second option and the time interval between the time of first option is obtained, and
The corresponding weight score of second option, obtains the weight score after the corresponding decaying of second option；
If the corresponding weight score of first option is more than the weight score after the corresponding decaying of second option,
Then by the option for the corresponding source of houses attribute of the source of houses that first option screening is the user preference.
Specifically, server is according to the method described in above-described embodiment, after obtaining the first option of source of houses attribute, also
The option and the corresponding power of the option of the corresponding source of houses attribute of the source of houses of user's history preference can be obtained from database
The option, can be denoted as the second option by weight score.
For example, the first option of the current source of houses attribute that server obtains is：The room number of the source of houses is three-bed room, right
The weight score answered is N3.The option of the corresponding source of houses attribute of the source of houses for the user's history preference that server is got is：The source of houses
Room number be two-bed room, corresponding weight score be N4.
Then, formula can be calculated as follows in server, calculate the weight score N4 of the second option after overdamping
Weight score N4 '：
N4'=N4 × exp (- σ × D)
Wherein, σ is attenuation coefficient, and D is to obtain the time of the first option and obtain the time between the time of the second option
Interval, the size of σ is related with D, and σ increases with the increase of D.
Server can compare the corresponding weight score power after overdamping corresponding with the second option of the first option
Weight score, if the corresponding weight score of the first option is more than the corresponding weight score after overdamping of the second option, then
By the option for the corresponding source of houses attribute of the source of houses that the screening of the first option is user preference.
For example, server can compare N3 and N4 ' size, if N3 is more than N4 ', server can sieve three-bed room
It is selected as the option of the corresponding room number of the source of houses of user preference.
Server can according to the method described above, filter out the option of other corresponding source of houses attributes of the source of houses of user preference,
Then, by the option of the source of houses attribute of the obtained user preference source of houses, the choosing with the source of houses attribute of all sources of houses in database
Item is matched, and the source of houses of successful match is screened, as the source of houses of user preference, recommends user.
Fig. 4 is verification result schematic diagram provided in an embodiment of the present invention.According to method provided in an embodiment of the present invention, to even
Continue on the line of trimestral user that source of houses behavior is analyzed under source of houses behavior and line, according to analysis as a result, obtaining each use
The source of houses of family preference recommends user personalized information of real estate according to the source of houses of user preference.Then, from hit ratio, standard
True rate, recall rate and F value four dimensions are verified, wherein hitting ratio (HitRate) refers to：Click the source of houses recommended
Number of users accounts for the ratio of total number of users；Accuracy rate (precision) refers to：The number and user that the source of houses of recommendation is clicked by user
The ratio of the number of the source of houses of actual click；Recall rate (Recall) refers to：The number that the source of houses of recommendation is clicked by user occupies
The ratio of family actual click number；F values (FMeasure) refer to：(2 × accuracy rate × recall rate) and (accuracy rate+recall rate)
Ratio.As shown in figure 4, the value of this four parameters is relatively high, illustrate that the user preference source of houses provided in an embodiment of the present invention calculates
The accuracy of method is very high.
User preference source of houses computational methods provided in an embodiment of the present invention, the source of houses by obtaining user's history preference correspond to
Source of houses attribute the second option and the corresponding weight score of the second option, according to obtaining time of the second option and obtain
The corresponding weight score of time interval and the second option between the time of first option, obtains that the second option is corresponding to decline
Weight score after subtracting, if the corresponding weight score of the first option is more than the weight point after the corresponding decaying of the second option
Number, then by the option for the corresponding source of houses attribute of the source of houses that the screening of the first option is user preference so that the method more science.
Optionally, on the basis of the above embodiments, the method further includes：
If the corresponding weight score of first option is less than the weight score after the corresponding decaying of second option,
Then by the option for the corresponding source of houses attribute of the source of houses that second option screening is the user preference.
Specifically, server is according to the method described in above-described embodiment, compare the corresponding weight score of the first option with
When the corresponding weight score after overdamping of the second option, if the corresponding weight score of the first option is less than the second choosing
The screening of second option is then the corresponding source of houses attribute of the source of houses of user preference by the corresponding weight score after overdamping of item
Option.
For example, server can compare N3 and N4 ' size, if N3 is less than N4 ', server can sieve two-bed room
It is selected as the option of the corresponding room number of the source of houses of user preference.
User preference source of houses computational methods provided in an embodiment of the present invention, if the corresponding weight score of the first option is less than the
The screening of second option is then the corresponding source of houses attribute of the source of houses of user preference by the weight score after the corresponding decaying of two options
Option so that the method more science.
Fig. 2 is the structural schematic diagram of user preference source of houses computing system provided in an embodiment of the present invention, as shown in Fig. 2, institute
The system of stating includes：First acquisition module 20, the second acquisition module 21, weight score computing module 22 and source of houses computing module 23,
Wherein：
First acquisition module 20 is used to obtain source of houses behavior under source of houses behavior and line on the line of user；Second acquisition module 21
Weight for obtaining source of houses behavior under the weight of source of houses behavior and the line on the line；Weight score computing module 22 is used for
According under the weight and the line of source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line
The weight of source of houses behavior calculates the weight score of the corresponding option of source of houses attribute；Source of houses computing module 23 is used for according to
The weight score of the corresponding option of source of houses attribute, obtains the source of houses of the user preference.
Specifically, user preference source of houses computing system provided in an embodiment of the present invention may include：First acquisition module 20,
Second acquisition module 21, weight score computing module 22 and source of houses computing module 23.
First acquisition module 20 can obtain source of houses behavior under source of houses behavior and line on the line of user.Wherein, the source of houses on line
Behavior may include：The behavior for browsing the source of houses, the behavior for searching for the source of houses, the behavior for paying close attention to the source of houses, the row for seeking advice from source of houses broker
For, share the source of houses behavior and push the source of houses one or more of behavior.Wherein, the behavior for searching for the source of houses may include：
The mode directly inputted searches for the behavior of the source of houses and the behavior according to the map search source of houses；The behavior for seeking advice from source of houses broker can be with
Including：The behavior of the source of houses is seeked advice to source of houses broker, the source of houses is seeked advice to source of houses broker by phone by instant chat software
Behavior, seek advice from by short message the behavior of the source of houses to source of houses broker, and online reservation source of houses broker lead before go to see room
The behavior in source.
Source of houses behavior may include under line：The behavior of the source of houses, band is entrusted to see in the behavior of the source of houses and the behavior of the conclusion of the business source of houses
One or more.Wherein, it refers to that source of houses broker seeks advice from according on the line of client to entrust the behavior of the source of houses, to lead referral
The source of houses entrusts the behavior of the source of houses under line；Band sees that the behavior of the source of houses refers to the preceding row for going to see the source of houses under the leading of source of houses broker
For.
Second acquisition module 21 can obtain on each line the source of houses under the weight of source of houses behavior and each line from database
The weight of behavior.For example, the corresponding weight of behavior of the browsing source of houses can be 0.1, the corresponding weight of behavior for searching for the source of houses can
Think 0.3, the corresponding weight of behavior for paying close attention to the source of houses can be 0.4, and the corresponding weight of behavior for seeking advice from source of houses broker can be with
It is 0.7, the corresponding weight of behavior for pushing the source of houses can be 0.3, and the corresponding weight of behavior for sharing the source of houses can be 0.6, committee
It can be 0.7 to hold in the palm the corresponding weight of behavior of the source of houses, and band sees that the corresponding weight of the behavior of the source of houses can be 1.3, the conclusion of the business source of houses
The corresponding weight of behavior can be 1.5.
Weight score computing module 22 can be according to source of houses behavior under source of houses behavior, line on the line of user and each line
The weight of source of houses behavior under the weight of upper source of houses behavior and each line, calculates the weight score of the corresponding option of source of houses attribute.
Wherein, source of houses attribute may include：Where floor, the source of houses where the room number of the source of houses, the price range of the source of houses, the source of houses
One or more of the direction of cell and the source of houses.
Each source of houses attribute is both provided with corresponding option, for example, the corresponding option of room number of the source of houses may include：
One room, two-bed room and three-bed room, weight score computing module 22 can be from source of houses rows under source of houses behavior on the line of user and line
For in, the number of source of houses behavior under the number and each line of source of houses behavior on each line of a room source of houses is extracted, it then, will
The number of source of houses behavior and corresponding multiplied by weight on each line, by the number of source of houses behavior under each line and corresponding weight phase
Multiply, by all product additions, obtained numerical value is the weight score in a room.
For example, the number of visits of a room source of houses is t1, the searching times of a room source of houses are t2, the pass of a room source of houses
Note number is t3, and consulting source of houses broker's number of a room source of houses is t4, and the number of sharing of a room source of houses is t5, a room
The push times of the source of houses are t6, and the commission number of a room source of houses is t7, and the band of a room source of houses sees that number is t8, a room room
The conclusion of the business number in source is t9, then weight score computing module 22 can calculate the weight score in a room：N1=t1 × 0.1+
t2×0.3+t3×0.4+t4×0.7+t5×0.6+t6×0.3+t7×0.7+t8×1.3+t9×1.5。
Weight score computing module 22 can according to the method described above, calculate separately out weight score, the two-bed room in a room
Weight score and three-bed room weight score, to obtain the source of houses room number each option weight score.
Weight score computing module 22 can according to the method described above, calculate the weight of each option of other source of houses attributes
Score, source of houses computing module 23 can obtain the room of user preference according to the weight score of the corresponding option of all source of houses attributes
Source.
User preference source of houses computing system provided in an embodiment of the present invention, function referring in particular to above method embodiment,
Details are not described herein again.
User preference source of houses computing system provided in an embodiment of the present invention passes through source of houses behavior and line on the line of acquisition user
Lower source of houses behavior obtains the weight of the weight of source of houses behavior and source of houses behavior under line on line, according to source of houses behavior on the line of user,
Under line on source of houses behavior and line under the weight of source of houses behavior and line source of houses behavior weight, it is corresponding to calculate source of houses attribute
The weight score of option obtains the source of houses of user preference according to the weight score of the corresponding option of source of houses attribute.The system can be with
The accuracy of the calculating to the user preference source of houses is improved, and then recommends more personalized information of real estate for user, improves use
It experiences at family.
Optionally, on the basis of the above embodiments, the source of houses computing module includes：Submodule and the source of houses is selected to calculate
Submodule, wherein：
Select submodule be used for by maximum first option of the weight score of the source of houses attribute, screen for the user it is inclined
The option of the good corresponding source of houses attribute of the source of houses；Source of houses computational submodule is used to be corresponded to according to the source of houses of the user preference
The source of houses attribute option, obtain the source of houses of the user preference.
Specifically, the source of houses computing module described in above-described embodiment may include：Submodule and the source of houses is selected to calculate son
Module.
Weight score computing module calculates the corresponding choosing of each source of houses attribute according to the method described in above-described embodiment
After the weight score of item, select submodule that can be compared to the weight score of the respective option of the same source of houses attribute,
By the maximum option of weight score, it is denoted as the first option of the source of houses attribute.
For example, the weight score in the calculated room of weight score computing module is N1, the weight score of two-bed room is
The weight score of N2, three-bed room are N3.If select submodule to pass through it was found that, in N1, N2 and N3, numerical value is maximum
Be N3, then by three-bed room screening be the source of houses room number the first option.
Selection submodule can filter out the first option of other source of houses attributes, all source of houses attributes according to the method described above
The first option can form the corresponding option of source of houses attribute of the user preference source of houses.
Source of houses computational submodule can be by the option of the source of houses attribute of the obtained user preference source of houses, with the institute in database
There is the option of the source of houses attribute of the source of houses to be matched, the source of houses of successful match is screened, as the source of houses of user preference, pushes away
It recommends to user.
User preference source of houses computing system provided in an embodiment of the present invention, by the way that the weight score of source of houses attribute is maximum
First option screens the option of the corresponding source of houses attribute of the source of houses for user preference, is corresponded to according to the source of houses of user preference
Source of houses attribute option, obtain the source of houses of user preference so that the system more science.
Fig. 3 is the structural schematic diagram of electronic equipment provided in an embodiment of the present invention, as shown in figure 3, the equipment includes：Place
Device (processor) 31, memory (memory) 32 and bus 33 are managed, wherein：
The processor 31 and the memory 32 complete mutual communication by the bus 33；The processor 31
For calling the program instruction in the memory 32, to execute the method that above-mentioned each method embodiment is provided, such as including：
Obtain source of houses behavior under source of houses behavior and line on the line of user；Obtain on the line source of houses under the weight of source of houses behavior and the line
The weight of behavior；According to the weight of source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line
With the weight of source of houses behavior under the line, the weight score of the corresponding option of source of houses attribute is calculated；According to the source of houses attribute
The weight score of corresponding option, obtains the source of houses of the user preference.
The embodiment of the present invention discloses a kind of computer program product, and the computer program product is non-transient including being stored in
Computer program on computer readable storage medium, the computer program include program instruction, when described program instructs quilt
When computer executes, computer is able to carry out the method that above-mentioned each method embodiment is provided, such as including：Obtain the line of user
Source of houses behavior under upper source of houses behavior and line；Obtain the weight of source of houses behavior under the weight of source of houses behavior and the line on the line；
According under the weight and the line of source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line
The weight of source of houses behavior calculates the weight score of the corresponding option of source of houses attribute；According to the corresponding option of the source of houses attribute
Weight score, obtain the source of houses of the user preference.
The embodiment of the present invention provides a kind of non-transient computer readable storage medium, the non-transient computer readable storage
Medium storing computer instructs, and the computer instruction makes the computer execute the side that above-mentioned each method embodiment is provided
Method, such as including：Obtain source of houses behavior under source of houses behavior and line on the line of user；Obtain on the line weight of source of houses behavior and
The weight of source of houses behavior under the line；According to source of houses behavior under source of houses behavior, line on the line of the user and the line main room
The weight of source of houses behavior under the weight of source behavior and the line, calculates the weight score of the corresponding option of source of houses attribute；According to
The weight score of the corresponding option of the source of houses attribute, obtains the source of houses of the user preference.
The embodiments such as electronic equipment described above are only schematical, illustrate as separating component wherein described
Unit may or may not be physically separated, and the component shown as unit may or may not be object
Manage unit, you can be located at a place, or may be distributed over multiple network units.It can select according to the actual needs
Some or all of module therein is selected to achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying wound
In the case of the labour for the property made, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be expressed in the form of software products in other words, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the embodiment of the present invention rather than right
It is limited；Although the embodiment of the present invention is described in detail with reference to foregoing embodiments, the ordinary skill of this field
Personnel should understand that：It still can be with technical scheme described in the above embodiments is modified, or to which part
Or all technical features carries out equivalent replacement；And these modifications or replacements, it does not separate the essence of the corresponding technical solution
The range of each embodiment technical solution of the embodiment of the present invention.
Claims (10)
1. a kind of user preference source of houses computational methods, which is characterized in that including：
Obtain source of houses behavior under source of houses behavior and line on the line of user；
Obtain the weight of source of houses behavior under the weight of source of houses behavior and the line on the line；
According to the weight of source of houses behavior on source of houses behavior under source of houses behavior, line on the line of the user and the line and described
The weight of source of houses behavior under line calculates the weight score of the corresponding option of source of houses attribute；
According to the weight score of the corresponding option of the source of houses attribute, the source of houses of the user preference is obtained.
2. according to the method described in claim 1, it is characterized in that, on the line source of houses behavior include：The behavior of the browsing source of houses,
Search for the behavior of the source of houses, the behavior of the concern source of houses, the behavior for seeking advice from source of houses broker, the behavior for sharing the source of houses and the push source of houses
One or more of behavior；
Source of houses behavior includes under the line：The behavior of the source of houses, band is entrusted to see one in the behavior of the source of houses and the behavior of the conclusion of the business source of houses
It is a or multiple；
The source of houses attribute includes：Where floor, the source of houses where the room number of the source of houses, the price range of the source of houses, the source of houses
One or more of the direction of cell and the source of houses.
3. according to the method described in claim 1, it is characterized in that, the weight according to the corresponding option of the source of houses attribute
Score obtains the source of houses of the user preference, including：
By maximum first option of the weight score of the source of houses attribute, screen corresponding described for the source of houses of the user preference
The option of source of houses attribute；
According to the option of the corresponding source of houses attribute of the source of houses of the user preference, the source of houses of the user preference is obtained.
4. according to the method described in claim 3, it is characterized in that, further including：
Obtain the second option of the corresponding source of houses attribute of the source of houses of the user's history preference and second option pair
The weight score answered；
According to the time for obtaining second option and obtain time interval between the time of first option and described
The corresponding weight score of second option obtains the weight score after the corresponding decaying of second option；
If the corresponding weight score of first option is more than the weight score after the corresponding decaying of second option, will
The first option screening is the option of the corresponding source of houses attribute of the source of houses of the user preference.
5. according to the method described in claim 4, it is characterized in that, further including：
If the corresponding weight score of first option is less than the weight score after the corresponding decaying of second option, will
The second option screening is the option of the corresponding source of houses attribute of the source of houses of the user preference.
6. a kind of user preference source of houses computing system, which is characterized in that including：
First acquisition module, source of houses behavior under source of houses behavior and line on the line for obtaining user；
Second acquisition module, the weight for obtaining source of houses behavior under the weight of source of houses behavior and the line on the line；
Weight score computing module, for according to source of houses behavior and the line under source of houses behavior, line on the line of the user
The weight of source of houses behavior under the weight of source of houses behavior and the line, calculates the weight score of the corresponding option of source of houses attribute；
Source of houses computing module obtains the user preference for the weight score according to the corresponding option of the source of houses attribute
The source of houses.
7. system according to claim 6, which is characterized in that first acquisition module is used to obtain the line main room of user
Source of houses behavior under source behavior and line, wherein：
Source of houses behavior includes on the line：The behavior for browsing the source of houses, the behavior for searching for the source of houses, the behavior for paying close attention to the source of houses, consulting room
The behavior of source broker, the behavior for sharing the source of houses and one or more of the behavior for pushing the source of houses；Source of houses behavior under the line
Including：The behavior of the source of houses, band is entrusted to see the behavior of the source of houses and one or more of the behavior of the conclusion of the business source of houses；
The weight score computing module is used to calculate the weight score of the corresponding option of source of houses attribute, wherein：
The source of houses attribute includes：Where floor, the source of houses where the room number of the source of houses, the price range of the source of houses, the source of houses
One or more of the direction of cell and the source of houses.
8. system according to claim 6, which is characterized in that the source of houses computing module includes：
Submodule is selected, for screening maximum first option of the weight score of the source of houses attribute for the user preference
The corresponding source of houses attribute of the source of houses option；
Source of houses computational submodule is used for the option of the corresponding source of houses attribute of the source of houses according to the user preference, obtains institute
State the source of houses of user preference.
9. a kind of electronic equipment, which is characterized in that including memory and processor, the processor and the memory pass through total
Line completes mutual communication；The memory is stored with the program instruction that can be executed by the processor, the processor tune
It is able to carry out the method as described in claim 1 to 5 is any with described program instruction.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The method as described in claim 1 to 5 is any is realized when processor executes.
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